Ban Siphôm, Laos

Full City Profile

12,479 Population 26/sq mi density

1,850 ft Elevation 564 meters

75°F Avg Temperature 24°C

Ban Siphôm has a warm climate with an average annual temperature of 75°F (24°C). Winters average 67°F in January while summers reach 78°F in July. The area gets 242 sunny days per year. Annual precipitation totals 51.9 inches. The area receives 0.0 inches of snow annually.

Temperature

67°F Jan (19°C) 78°F Jul (26°C)

Annual Average	74.8°F
	39% above US avg
January Average	67°F (19°C)
July Average	78°F (26°C)
Sunny Days	242 days/yr

Geography

Elevation	1,850 ft (564 m)
Area	477.1 sq mi (1,235.8 km²)
Population Density	26/sq mi
Coordinates	19.5627°N, 100.7742°W
Timezone	Asia/Vientiane

Precipitation & Snow

Annual Rainfall 51.9"

36% above US avg

Snowfall 0.0"

Wettest Month (Aug) 11.46"

Driest Month (Jan) 0.20"

Air Quality

Earthquake History

49 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.7 on Jul 7, 2021.

May 16, 2007	40 km NE of Ban Houakhoua, Laos	M6.3	105 km
May 5, 2014	32 km SSW of Chiang Rai, Thailand	M6.1	116 km
Jan 19, 2000	73 km NE of Chiang Klang, Thailand	M5.4	61 km
Sep 11, 1994	41 km NW of Mae Chai, Thailand	M5.2	132 km
May 6, 2014	42 km SE of Fang, Thailand	M5.0	137 km
Mar 26, 2011	40 km NE of Tachilek, Myanmar	M5.0	148 km
May 6, 2014	31 km SW of Chiang Rai, Thailand	M5.0	121 km
Dec 21, 1996	9 km NE of Ban Houayxay, Laos	M4.7	92 km
Dec 9, 1995	9 km ENE of Rong Kwang, Thailand	M4.7	138 km
Apr 18, 2017	40 km NE of Tachilek, Myanmar	M4.7	143 km
Jul 7, 2021	53 km NE of Chiang Klang, Thailand	M4.7	43 km
Mar 25, 2011	37 km NE of Tachilek, Myanmar	M4.6	144 km
Jun 7, 2007	48 km NE of Ban Houakhoua, Laos	M4.6	109 km
May 5, 2014	32 km SSW of Chiang Rai, Thailand	M4.6	117 km
Feb 20, 2019	26 km SW of Mae Chai, Thailand	M4.6	128 km
Feb 23, 2011	37 km S of Sainyabuli, Laos	M4.6	123 km
May 6, 2014	40 km SW of Chiang Rai, Thailand	M4.6	131 km
Jul 14, 1990	38 km NE of Ban Houakhoua, Laos	M4.5	108 km
May 7, 2014	38 km SW of Chiang Rai, Thailand	M4.5	125 km
Jul 2, 2002	44 km N of Chiang Klang, Thailand	M4.5	15 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	67°F (19°C)	0.2 in	Driest
February	71°F (21°C)	0.5 in
March	75°F (24°C)	1.2 in
April	79°F (26°C)	3.5 in	Warmest
May	79°F (26°C)	6.8 in
June	79°F (26°C)	5.6 in
July	78°F (26°C)	9.7 in
August	78°F (25°C)	11.5 in	Wettest
September	77°F (25°C)	8.0 in
October	76°F (24°C)	3.3 in
November	71°F (22°C)	1.2 in
December	67°F (19°C)	0.4 in	Coldest

Ban Siphôm has a seasonal temperature swing of 13°F / from 67°F in December to 79°F in April. Total annual precipitation is 51.9 inches, with August being the wettest month (11.5") and January the driest (0.2").

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